Klaviyo Migration

Klaviyo Migration Done Right — No Revenue Loss, No Deliverability Issues

Migrating to Klaviyo is one of the highest-ROI moves a D2C brand can make. We handle the entire migration — list transfer, flow recreation, segment rebuild and domain warm-up — so you arrive in Klaviyo ready to generate revenue from day one.

Get Started → All Services
List MigrationFlow RecreationSegment RebuildDeliverability WarmupMailchimp MigrationOmnisend MigrationActiveCampaign MigrationTemplate MigrationList MigrationFlow RecreationSegment RebuildDeliverability WarmupMailchimp MigrationOmnisend MigrationActiveCampaign MigrationTemplate Migration
KLAVIYO MIGRATION

Move to the Best Email Platform Without Missing a Beat

📋
Migration Audit & Planning
Complete audit of your current ESP — list health, flow library, segments and integrations — with a detailed migration plan and risk assessment.
👥
List Migration & Hygiene
Subscriber list migration with full consent and suppression data, plus list cleaning to remove invalid addresses before warming your new domain.
⚙️
Flow Recreation
Every automated flow rebuilt in Klaviyo — welcome series, abandon cart, post-purchase, replenishment, winback — matching or improving your existing logic.
🏗️
Segment Rebuild
All customer segments rebuilt in Klaviyo using the correct behavioural and purchase data, ready for immediate use in campaigns and flows.
🌡️
Domain Warm-Up
Structured domain warm-up schedule that protects deliverability from day one — the most critical step most DIY migrations skip.
🔗
Integration Reconnection
All Shopify, website and third-party integrations reconnected and verified in Klaviyo — product feeds, review platforms, loyalty programmes and more.
Related Services
Klaviyo Agency Klaviyo Advanced Flows Email Marketing Email Deliverability Services D2C Email Marketing Retention Marketing D2C

Frequently Asked Questions

A standard migration from Mailchimp or Omnisend typically takes 3–5 weeks — including planning, list migration, flow recreation, domain warm-up and final cutover.

With proper domain warm-up and migration sequencing, there should be no significant deliverability drop. Skipping warm-up is the most common cause of post-migration performance issues.

Yes — we migrate from Mailchimp, Omnisend, ActiveCampaign, Drip, Dotdigital, Bronto, Salesforce Marketing Cloud and any other ESP.

We keep your current ESP running until Klaviyo is fully configured and tested. There is no gap in automated email coverage.

In most cases no — if your existing subscribers gave valid consent under GDPR/CAN-SPAM, that consent is transferable. We advise on your specific situation during the migration audit.

SCALE
Ready to Scale?

Move to Klaviyo Without the Headaches

Book a free migration assessment and get a clear plan and timeline for your move to Klaviyo.

Book Migration Assessment All Services
Free Audit